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Old 10-10-2009, 07:14 PM   #1
Mustangmike48
 
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Default Installed JBA Long tubes and......

the JBA Catted H pipe with Random Tech cats, I also have the KR mufflers and WOW IT IS LOUD now!!! I'm thinking about going back to the factory mufflers, anyone else do this? Are you satisfied? the car is also sporting a HO Whipple and hot rod cams. Thanks!!
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Old 10-10-2009, 08:41 PM   #2
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How much power did you get from the cams with the blower???
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Old 10-10-2009, 08:47 PM   #3
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Not sure, did the blower and cams at the same time, on the 17th the car is going on the rollers to find out how much the car is putting down. Should be fun:-)
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Old 10-10-2009, 11:48 PM   #4
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i have the JBA l/t's, off road h-pipe, as well as the JBA exhaust....and yes, it is loud. i have people that live down my street telling me that they use my car driving by as their alarm clock as i am usually leaving at 6am every morning. I just laugh and say "you're welcome"
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Old 10-11-2009, 10:54 AM   #5
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I bet your neighbors just love you Well, it's not so much how my neighbors feel but I just don't like the trumpeting and did I mention the cold start?? WOW!!! I have the catted H with the random techs, I am running the KR mufflers which sounded great when I had the shorties but now it's just insane, thinking that perhaps the factory mufflers or maybe the GTB mufflers would be good, anyone out there with that combo? Anyone out there have some GTB mufflers they would like to sell? Thanks!!
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Old 10-11-2009, 11:52 AM   #6
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i have the jbs lts and the off road Hpipe with the factory bullitt mufflers the car sounds perfect in every aspect when cruising there is nodrone and a very pleasing sound from the exhaust but when you get on the gas man it sounds wicked i d say put your factory mufflers on there and try it out you wont be disappointed
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Old 10-11-2009, 12:48 PM   #7
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Hello bullitt,

thanks for the confirmation concerning the sound with that exhaust set-up, I thought that combo would be a good one, thank you again, I appreciate it.

Mike
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Old 10-12-2009, 06:17 PM   #8
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I'm thinking about going to back to stock too lol, my setup is really loud and does drone a decent amount and trumpet some. I just cant stand those small exhaust tips... needs to be 4"
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Old 10-12-2009, 09:28 PM   #9
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I'm running JBA's with a catted H and stock mufflers. It's noticably louder then the stock manifolds, but not much. The quality of sound from stock manifolds is much better though.
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Old 10-12-2009, 09:44 PM   #10
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I have JBA LTs, OR H and magnaflow mufflers. There is a slight trumpet at around 2200-2700 but only when you get on it. If you slowly up the rpms it sounds perfect and anywhere outside that range is perfect. no drone. I was thinking about looking into high flow cats or different mufflers to eliminate the trumpet but havent come across anything convincing yet. Im sure there is a solution out there though. Noise doesnt concern me as long as it sounds sick. I live in a densely populated area at the beach, and there are two saleens in my garage with LTs and OR pipes. I believe our neighbors hate us.......
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